# Mac M series support | |
Currently Axolotl on Mac is partially usable, many of the dependencies of Axolotl including Pytorch do not support MPS or have incomplete support. | |
Current support: | |
- [x] Support for all models | |
- [x] Full training of models | |
- [x] LoRA training | |
- [x] Sample packing | |
- [ ] FP16 and BF16 (awaiting AMP support for MPS in Pytorch) | |
- [ ] Tri-dao's flash-attn (until it is supported use spd_attention as an alternative) | |
- [ ] xformers | |
- [ ] bitsandbytes (meaning no 4/8 bits loading and bnb optimizers) | |
- [ ] qlora | |
- [ ] DeepSpeed | |
Untested: | |
- FSDP | |